#pipe {
  position: relative;
  float: right;
  display: inline-block;
  width: calc(100% - 138px);
  max-width: 100%;
  height: 180px;
  padding-right: 32px;
}

.header {
  margin-top: 1em;
  h3 {
    text-align: center;
  }
}

.container {
  padding: 0;
  margin-right: 6px;
  margin-top: 12px;

  background-color: rgba(255, 255, 255, 0.2);
  max-width: 100%;
  width: 100%;
  color: #fff;
  line-height: 1.3em;
  border: 1px dashed #fff;
  border-radius: 6px;
  font-weight: normal;

  div {
    height: 150px;
    max-height: 150px;
    width: 10%;
    max-width: 10%;
  }
}

.container:nth-child(odd) {
  background-color: rgba(0, 0, 0, 0.2);
}

/*
 * note that styling gu-mirror directly is a bad practice because it's too generic.
 * you're better off giving the draggable elements a unique class and styling that directly!
 */
.container > div,
.gu-mirror {
  margin: 10px;
  padding: 5px;
  background-color: rgba(0, 0, 0, 0.2);
  transition: opacity 0.4s ease-in-out;
}

.container > div.empty {
  background-color: rgba(0, 0, 0, 0.05);
}

.container > div {
  display: inline-block;
  overflow-y: auto;

  cursor: move;
  cursor: grab;
  cursor: -moz-grab;
  cursor: -webkit-grab;
}

.gu-mirror {
  cursor: grabbing;
  cursor: -moz-grabbing;
  cursor: -webkit-grabbing;
}

#header {
  height: 80px;
  text-align: center;
}

#header h1 {
  line-height: 80px;
}

#pipe-header {
  position: absolute;
  left: 20px;
}

.pipe-header h2 {
  position: relative;
  top: calc(50% - 1.6rem);
}

.add-item {
  top: 3.0rem;
  position: absolute;
  right: 4rem;
}

.download {
  top: 3.0rem;
  position: absolute;
  right: 35rem;
}

.remove-column {
  top: 3.0rem;
  position: absolute;
  right: 18rem;
}

#color-green {
  background-color: #00a300;
}

#color-greendark {
  background-color: #1e7145;
}

#color-greenlight {
  background-color: #99b433;
}

#color-magenta {
  background-color: #ff0097;
}

#color-purplelight {
  background-color: #9f00a7;
}

#color-purple {
  background-color: #7e3878;
}

#color-purpledark {
  background-color: #603cba;
}

#color-darken {
  background-color: #1d1d1d;
}

#color-teal {
  background-color: #00aba9;
}

#color-bluelight {
  background-color: #eff4ff;
}

#color-blue {
  background-color: #2d89ef;
}

#color-bluedark {
  background-color: #2b5797;
}

#color-yellow {
  background-color: #ffc40d;
}

#color-orange {
  background-color: #e3a21a;
}

#color-orangedark {
  background-color: #da532c;
}

#color-red {
  background-color: #b91d47;
}

#color-redlight {
  background-color: #ee1111;
}

#color-white {
  background-color: #fff;
}
